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Searched refs:avctx (Results 1 - 25 of 984) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dencode.c35 int ff_alloc_packet(AVCodecContext *avctx, AVPacket *avpkt, int64_t size) in ff_alloc_packet() argument
38 av_log(avctx, AV_LOG_ERROR, "Invalid minimum required packet size %"PRId64" (max allowed is %d)\n", in ff_alloc_packet()
45 av_fast_padded_malloc(&avctx->internal->byte_buffer, in ff_alloc_packet()
46 &avctx->internal->byte_buffer_size, size); in ff_alloc_packet()
47 avpkt->data = avctx->internal->byte_buffer; in ff_alloc_packet()
49 av_log(avctx, AV_LOG_ERROR, "Failed to allocate packet of size %"PRId64"\n", size); in ff_alloc_packet()
57 int avcodec_default_get_encode_buffer(AVCodecContext *avctx, AVPacket *avpkt, int flags) in avcodec_default_get_encode_buffer() argument
65 av_log(avctx, AV_LOG_ERROR, "avpkt->{data,buf} != NULL in avcodec_default_get_encode_buffer()\n"); in avcodec_default_get_encode_buffer()
71 av_log(avctx, AV_LOG_ERROR, "Failed to allocate packet of size %d\n", avpkt->size); in avcodec_default_get_encode_buffer()
79 int ff_get_encode_buffer(AVCodecContext *avctx, AVPacke argument
146 avcodec_encode_subtitle(AVCodecContext *avctx, uint8_t *buf, int buf_size, const AVSubtitle *sub) avcodec_encode_subtitle() argument
160 ff_encode_get_frame(AVCodecContext *avctx, AVFrame *frame) ff_encode_get_frame() argument
175 encode_simple_internal(AVCodecContext *avctx, AVPacket *avpkt) encode_simple_internal() argument
264 encode_simple_receive_packet(AVCodecContext *avctx, AVPacket *avpkt) encode_simple_receive_packet() argument
277 encode_receive_packet_internal(AVCodecContext *avctx, AVPacket *avpkt) encode_receive_packet_internal() argument
311 encode_send_frame_internal(AVCodecContext *avctx, const AVFrame *src) encode_send_frame_internal() argument
357 avcodec_send_frame(AVCodecContext *avctx, const AVFrame *frame) avcodec_send_frame() argument
390 avcodec_receive_packet(AVCodecContext *avctx, AVPacket *avpkt) avcodec_receive_packet() argument
411 encode_preinit_video(AVCodecContext *avctx) encode_preinit_video() argument
478 encode_preinit_audio(AVCodecContext *avctx) encode_preinit_audio() argument
563 ff_encode_preinit(AVCodecContext *avctx) ff_encode_preinit() argument
600 ff_encode_alloc_frame(AVCodecContext *avctx, AVFrame *frame) ff_encode_alloc_frame() argument
[all...]
H A Drawdec.c71 static av_cold int raw_init_decoder(AVCodecContext *avctx) in raw_init_decoder() argument
73 RawVideoContext *context = avctx->priv_data; in raw_init_decoder()
78 if ( avctx->codec_tag == MKTAG('r','a','w',' ') in raw_init_decoder()
79 || avctx->codec_tag == MKTAG('N','O','1','6')) in raw_init_decoder()
80 avctx->pix_fmt = avpriv_pix_fmt_find(PIX_FMT_LIST_MOV, in raw_init_decoder()
81 avctx->bits_per_coded_sample); in raw_init_decoder()
82 else if (avctx->codec_tag == MKTAG('W', 'R', 'A', 'W')) in raw_init_decoder()
83 avctx->pix_fmt = avpriv_pix_fmt_find(PIX_FMT_LIST_AVI, in raw_init_decoder()
84 avctx->bits_per_coded_sample); in raw_init_decoder()
85 else if (avctx in raw_init_decoder()
132 flip(AVCodecContext *avctx, AVFrame *frame) flip() argument
166 raw_decode(AVCodecContext *avctx, AVFrame *frame, int *got_frame, AVPacket *avpkt) raw_decode() argument
474 raw_close_decoder(AVCodecContext *avctx) raw_close_decoder() argument
[all...]
H A Davcodec.c115 int attribute_align_arg avcodec_open2(AVCodecContext *avctx, const AVCodec *codec, AVDictionary **options) in avcodec_open2() argument
121 if (avcodec_is_open(avctx)) in avcodec_open2()
124 if (!codec && !avctx->codec) { in avcodec_open2()
125 av_log(avctx, AV_LOG_ERROR, "No codec provided to avcodec_open2()\n"); in avcodec_open2()
128 if (codec && avctx->codec && codec != avctx->codec) { in avcodec_open2()
129 av_log(avctx, AV_LOG_ERROR, "This AVCodecContext was allocated for %s, " in avcodec_open2()
130 "but %s passed to avcodec_open2()\n", avctx->codec->name, codec->name); in avcodec_open2()
134 codec = avctx->codec; in avcodec_open2()
137 if ((avctx in avcodec_open2()
377 avcodec_flush_buffers(AVCodecContext *avctx) avcodec_flush_buffers() argument
440 avcodec_close(AVCodecContext *avctx) avcodec_close() argument
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H A Dnvenc.c39 #define CHECK_CU(x) FF_CUDA_CHECK_DL(avctx, dl_fn->cuda_dl, x)
139 static int nvenc_print_error(AVCodecContext *avctx, NVENCSTATUS err, in nvenc_print_error() argument
147 NvencContext *ctx = avctx->priv_data; in nvenc_print_error()
154 av_log(avctx, AV_LOG_ERROR, "%s: %s (%d): %s\n", error_string, desc, err, details); in nvenc_print_error()
223 static void nvenc_print_driver_requirement(AVCodecContext *avctx, int level) in nvenc_print_driver_requirement() argument
276 av_log(avctx, level, "The minimum required Nvidia driver for nvenc is %s or newer\n", minver); in nvenc_print_driver_requirement()
279 static av_cold int nvenc_load_libraries(AVCodecContext *avctx) in nvenc_load_libraries() argument
281 NvencContext *ctx = avctx->priv_data; in nvenc_load_libraries()
287 ret = cuda_load_functions(&dl_fn->cuda_dl, avctx); in nvenc_load_libraries()
291 ret = nvenc_load_functions(&dl_fn->nvenc_dl, avctx); in nvenc_load_libraries()
323 nvenc_push_context(AVCodecContext *avctx) nvenc_push_context() argument
334 nvenc_pop_context(AVCodecContext *avctx) nvenc_pop_context() argument
346 nvenc_open_session(AVCodecContext *avctx) nvenc_open_session() argument
372 nvenc_check_codec_support(AVCodecContext *avctx) nvenc_check_codec_support() argument
408 nvenc_check_cap(AVCodecContext *avctx, NV_ENC_CAPS cap) nvenc_check_cap() argument
425 nvenc_check_capabilities(AVCodecContext *avctx) nvenc_check_capabilities() argument
574 nvenc_check_device(AVCodecContext *avctx, int idx) nvenc_check_device() argument
649 nvenc_setup_device(AVCodecContext *avctx) nvenc_setup_device() argument
760 set_constqp(AVCodecContext *avctx) set_constqp() argument
793 set_vbr(AVCodecContext *avctx) set_vbr() argument
855 set_lossless(AVCodecContext *avctx) set_lossless() argument
869 nvenc_override_rate_control(AVCodecContext *avctx) nvenc_override_rate_control() argument
900 nvenc_recalc_surfaces(AVCodecContext *avctx) nvenc_recalc_surfaces() argument
939 nvenc_setup_rate_control(AVCodecContext *avctx) nvenc_setup_rate_control() argument
1093 nvenc_setup_h264_config(AVCodecContext *avctx) nvenc_setup_h264_config() argument
1205 nvenc_setup_hevc_config(AVCodecContext *avctx) nvenc_setup_hevc_config() argument
1311 nvenc_setup_codec_config(AVCodecContext *avctx) nvenc_setup_codec_config() argument
1324 compute_dar(AVCodecContext *avctx, int *dw, int *dh) compute_dar() argument
1338 nvenc_setup_encoder(AVCodecContext *avctx) nvenc_setup_encoder() argument
1532 nvenc_alloc_surface(AVCodecContext *avctx, int idx) nvenc_alloc_surface() argument
1588 nvenc_setup_surfaces(AVCodecContext *avctx) nvenc_setup_surfaces() argument
1629 nvenc_setup_extradata(AVCodecContext *avctx) nvenc_setup_extradata() argument
1662 ff_nvenc_encode_close(AVCodecContext *avctx) ff_nvenc_encode_close() argument
1741 ff_nvenc_encode_init(AVCodecContext *avctx) ff_nvenc_encode_init() argument
1799 nvenc_copy_frame(AVCodecContext *avctx, NvencSurface *nv_surface, NV_ENC_LOCK_INPUT_BUFFER *lock_buffer_params, const AVFrame *frame) nvenc_copy_frame() argument
1829 nvenc_find_free_reg_resource(AVCodecContext *avctx) nvenc_find_free_reg_resource() argument
1863 nvenc_register_frame(AVCodecContext *avctx, const AVFrame *frame) nvenc_register_frame() argument
1917 nvenc_upload_frame(AVCodecContext *avctx, const AVFrame *frame, NvencSurface *nvenc_frame) nvenc_upload_frame() argument
1979 nvenc_codec_specific_pic_params(AVCodecContext *avctx, NV_ENC_PIC_PARAMS *params, NV_ENC_SEI_PAYLOAD *sei_data, int sei_count) nvenc_codec_specific_pic_params() argument
2026 nvenc_set_timestamp(AVCodecContext *avctx, NV_ENC_LOCK_BITSTREAM *params, AVPacket *pkt) nvenc_set_timestamp() argument
2040 process_output_surface(AVCodecContext *avctx, AVPacket *pkt, NvencSurface *tmpoutsurf) process_output_surface() argument
2161 output_ready(AVCodecContext *avctx, int flush) output_ready() argument
2173 prepare_sei_data_array(AVCodecContext *avctx, const AVFrame *frame) prepare_sei_data_array() argument
2271 reconfig_encoder(AVCodecContext *avctx, const AVFrame *frame) reconfig_encoder() argument
2363 nvenc_send_frame(AVCodecContext *avctx, const AVFrame *frame) nvenc_send_frame() argument
2469 ff_nvenc_receive_packet(AVCodecContext *avctx, AVPacket *pkt) ff_nvenc_receive_packet() argument
2520 ff_nvenc_encode_flush(AVCodecContext *avctx) ff_nvenc_encode_flush() argument
[all...]
H A Ddecode.c52 static int apply_param_change(AVCodecContext *avctx, const AVPacket *avpkt) in apply_param_change() argument
64 if (!(avctx->codec->capabilities & AV_CODEC_CAP_PARAM_CHANGE)) { in apply_param_change()
65 av_log(avctx, AV_LOG_ERROR, "This decoder does not support parameter " in apply_param_change()
84 av_log(avctx, AV_LOG_ERROR, "Invalid channel count"); in apply_param_change()
88 avctx->channels = val; in apply_param_change()
94 avctx->channel_layout = bytestream_get_le64(&data); in apply_param_change()
104 av_log(avctx, AV_LOG_ERROR, "Invalid sample rate"); in apply_param_change()
108 avctx->sample_rate = val; in apply_param_change()
114 avctx->width = bytestream_get_le32(&data); in apply_param_change()
115 avctx in apply_param_change()
170 decode_bsfs_init(AVCodecContext *avctx) decode_bsfs_init() argument
205 ff_decode_get_packet(AVCodecContext *avctx, AVPacket *pkt) ff_decode_get_packet() argument
277 decode_simple_internal(AVCodecContext *avctx, AVFrame *frame, int64_t *discarded_samples) decode_simple_internal() argument
507 decode_simple_receive_frame(AVCodecContext *avctx, AVFrame *frame) decode_simple_receive_frame() argument
523 decode_receive_frame_internal(AVCodecContext *avctx, AVFrame *frame) decode_receive_frame_internal() argument
576 avcodec_send_packet(AVCodecContext *avctx, const AVPacket *avpkt) avcodec_send_packet() argument
612 apply_cropping(AVCodecContext *avctx, AVFrame *frame) apply_cropping() argument
639 avcodec_receive_frame(AVCodecContext *avctx, AVFrame *frame) avcodec_receive_frame() argument
736 recode_subtitle(AVCodecContext *avctx, AVPacket **outpkt, AVPacket *inpkt, AVPacket *buf_pkt) recode_subtitle() argument
816 avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, int *got_sub_ptr, AVPacket *avpkt) avcodec_decode_subtitle2() argument
888 avcodec_default_get_format(struct AVCodecContext *avctx, const enum AVPixelFormat *fmt) avcodec_default_get_format() argument
951 ff_decode_get_hw_frames_ctx(AVCodecContext *avctx, enum AVHWDeviceType dev_type) ff_decode_get_hw_frames_ctx() argument
1002 avcodec_get_hw_frames_parameters(AVCodecContext *avctx, AVBufferRef *device_ref, enum AVPixelFormat hw_pix_fmt, AVBufferRef **out_frames_ref) avcodec_get_hw_frames_parameters() argument
1051 hwaccel_init(AVCodecContext *avctx, const AVCodecHWConfigInternal *hw_config) hwaccel_init() argument
1088 hwaccel_uninit(AVCodecContext *avctx) hwaccel_uninit() argument
1100 ff_get_format(AVCodecContext *avctx, const enum AVPixelFormat *fmt) ff_get_format() argument
1247 ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame) ff_decode_frame_props() argument
1345 validate_avframe_allocation(AVCodecContext *avctx, AVFrame *frame) validate_avframe_allocation() argument
1403 ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) ff_get_buffer() argument
1484 reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags) reget_buffer_internal() argument
1521 ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame, int flags) ff_reget_buffer() argument
1529 ff_decode_preinit(AVCodecContext *avctx) ff_decode_preinit() argument
[all...]
H A Dlibrav1e.c111 static int get_stats(AVCodecContext *avctx, int eos) in get_stats() argument
113 librav1eContext *ctx = avctx->priv_data; in get_stats()
134 avctx->stats_out = av_malloc(b64_size); in get_stats()
135 if (!avctx->stats_out) { in get_stats()
140 av_base64_encode(avctx->stats_out, b64_size, ctx->pass_data, ctx->pass_pos); in get_stats()
150 static int set_stats(AVCodecContext *avctx) in set_stats() argument
152 librav1eContext *ctx = avctx->priv_data; in set_stats()
165 static av_cold int librav1e_encode_close(AVCodecContext *avctx) in librav1e_encode_close() argument
167 librav1eContext *ctx = avctx->priv_data; in librav1e_encode_close()
185 static av_cold int librav1e_encode_init(AVCodecContext *avctx) in librav1e_encode_init() argument
433 librav1e_receive_packet(AVCodecContext *avctx, AVPacket *pkt) librav1e_receive_packet() argument
[all...]
H A Dmfenc.c59 static int mf_choose_output_type(AVCodecContext *avctx);
60 static int mf_setup_context(AVCodecContext *avctx);
66 static int mf_wait_events(AVCodecContext *avctx) in mf_wait_events() argument
68 MFContext *c = avctx->priv_data; in mf_wait_events()
78 av_log(avctx, AV_LOG_ERROR, "IMFMediaEventGenerator_GetEvent() failed: %s\n", in mf_wait_events()
105 static AVRational mf_get_tb(AVCodecContext *avctx) in mf_get_tb() argument
107 if (avctx->time_base.num > 0 && avctx->time_base.den > 0) in mf_get_tb()
108 return avctx->time_base; in mf_get_tb()
112 static LONGLONG mf_to_mf_time(AVCodecContext *avctx, int64_ argument
119 mf_sample_set_pts(AVCodecContext *avctx, IMFSample *sample, int64_t av_pts) mf_sample_set_pts() argument
126 mf_from_mf_time(AVCodecContext *avctx, LONGLONG stime) mf_from_mf_time() argument
131 mf_sample_get_pts(AVCodecContext *avctx, IMFSample *sample) mf_sample_get_pts() argument
140 mf_enca_output_type_get(AVCodecContext *avctx, IMFMediaType *type) mf_enca_output_type_get() argument
180 mf_encv_output_type_get(AVCodecContext *avctx, IMFMediaType *type) mf_encv_output_type_get() argument
203 mf_output_type_get(AVCodecContext *avctx) mf_output_type_get() argument
233 mf_sample_to_avpacket(AVCodecContext *avctx, IMFSample *sample, AVPacket *avpkt) mf_sample_to_avpacket() argument
288 mf_a_avframe_to_sample(AVCodecContext *avctx, const AVFrame *frame) mf_a_avframe_to_sample() argument
305 mf_v_avframe_to_sample(AVCodecContext *avctx, const AVFrame *frame) mf_v_avframe_to_sample() argument
352 mf_avframe_to_sample(AVCodecContext *avctx, const AVFrame *frame) mf_avframe_to_sample() argument
369 mf_send_sample(AVCodecContext *avctx, IMFSample *sample) mf_send_sample() argument
407 mf_receive_sample(AVCodecContext *avctx, IMFSample **out_sample) mf_receive_sample() argument
489 mf_receive_packet(AVCodecContext *avctx, AVPacket *avpkt) mf_receive_packet() argument
534 mf_enca_output_score(AVCodecContext *avctx, IMFMediaType *type) mf_enca_output_score() argument
574 mf_enca_output_adjust(AVCodecContext *avctx, IMFMediaType *type) mf_enca_output_adjust() argument
584 mf_enca_input_score(AVCodecContext *avctx, IMFMediaType *type) mf_enca_input_score() argument
608 mf_enca_input_adjust(AVCodecContext *avctx, IMFMediaType *type) mf_enca_input_adjust() argument
634 mf_encv_output_score(AVCodecContext *avctx, IMFMediaType *type) mf_encv_output_score() argument
650 mf_encv_output_adjust(AVCodecContext *avctx, IMFMediaType *type) mf_encv_output_adjust() argument
712 mf_encv_input_score(AVCodecContext *avctx, IMFMediaType *type) mf_encv_input_score() argument
721 mf_encv_input_adjust(AVCodecContext *avctx, IMFMediaType *type) mf_encv_input_adjust() argument
734 mf_choose_output_type(AVCodecContext *avctx) mf_choose_output_type() argument
823 mf_choose_input_type(AVCodecContext *avctx) mf_choose_input_type() argument
911 mf_negotiate_types(AVCodecContext *avctx) mf_negotiate_types() argument
938 mf_setup_context(AVCodecContext *avctx) mf_setup_context() argument
966 mf_unlock_async(AVCodecContext *avctx) mf_unlock_async() argument
1045 mf_init_encoder(AVCodecContext *avctx) mf_init_encoder() argument
1157 mf_load_library(AVCodecContext *avctx) mf_load_library() argument
1181 mf_close(AVCodecContext *avctx) mf_close() argument
1209 mf_init(AVCodecContext *avctx) mf_init() argument
[all...]
H A Dlibopusenc.c88 static void libopus_write_header(AVCodecContext *avctx, int stream_count, in libopus_write_header() argument
93 uint8_t *p = avctx->extradata; in libopus_write_header()
94 int channels = avctx->ch_layout.nb_channels; in libopus_write_header()
99 bytestream_put_le16(&p, avctx->initial_padding * 48000 / avctx->sample_rate); /* Lookahead samples at 48kHz */ in libopus_write_header()
100 bytestream_put_le32(&p, avctx->sample_rate); /* Original sample rate */ in libopus_write_header()
112 static int libopus_configure_encoder(AVCodecContext *avctx, OpusMSEncoder *enc, in libopus_configure_encoder() argument
117 if (avctx->global_quality) { in libopus_configure_encoder()
118 av_log(avctx, AV_LOG_ERROR, in libopus_configure_encoder()
124 ret = opus_multistream_encoder_ctl(enc, OPUS_SET_BITRATE(avctx in libopus_configure_encoder()
181 libopus_check_max_channels(AVCodecContext *avctx, int max_channels) libopus_check_max_channels() argument
192 libopus_check_vorbis_layout(AVCodecContext *avctx, int mapping_family) libopus_check_vorbis_layout() argument
213 libopus_validate_layout_and_get_channel_map( AVCodecContext *avctx, int mapping_family, const uint8_t ** channel_map_result) libopus_validate_layout_and_get_channel_map() argument
258 libopus_encode_init(AVCodecContext *avctx) libopus_encode_init() argument
455 libopus_encode(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) libopus_encode() argument
535 libopus_encode_close(AVCodecContext *avctx) libopus_encode_close() argument
[all...]
H A Dpcm-bluray.c51 * @param avctx the codec context
54 static int pcm_bluray_parse_header(AVCodecContext *avctx, in pcm_bluray_parse_header() argument
67 if (avctx->debug & FF_DEBUG_PICT_INFO) in pcm_bluray_parse_header()
68 ff_dlog(avctx, "pcm_bluray_parse_header: header = %02x%02x%02x%02x\n", in pcm_bluray_parse_header()
72 avctx->bits_per_coded_sample = bits_per_samples[header[3] >> 6]; in pcm_bluray_parse_header()
73 if (!(avctx->bits_per_coded_sample == 16 || avctx->bits_per_coded_sample == 24)) { in pcm_bluray_parse_header()
74 av_log(avctx, AV_LOG_ERROR, "unsupported sample depth (%d)\n", avctx->bits_per_coded_sample); in pcm_bluray_parse_header()
77 avctx in pcm_bluray_parse_header()
125 pcm_bluray_decode_frame(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) pcm_bluray_decode_frame() argument
[all...]
H A Dvaapi_encode.c41 static int vaapi_encode_make_packed_header(AVCodecContext *avctx, in vaapi_encode_make_packed_header() argument
45 VAAPIEncodeContext *ctx = avctx->priv_data; in vaapi_encode_make_packed_header()
64 av_log(avctx, AV_LOG_ERROR, "Failed to create parameter buffer " in vaapi_encode_make_packed_header()
75 av_log(avctx, AV_LOG_ERROR, "Failed to create data buffer " in vaapi_encode_make_packed_header()
82 av_log(avctx, AV_LOG_DEBUG, "Packed header buffer (%d) is %#x/%#x " in vaapi_encode_make_packed_header()
87 static int vaapi_encode_make_param_buffer(AVCodecContext *avctx, in vaapi_encode_make_param_buffer() argument
91 VAAPIEncodeContext *ctx = avctx->priv_data; in vaapi_encode_make_param_buffer()
104 av_log(avctx, AV_LOG_ERROR, "Failed to create parameter buffer " in vaapi_encode_make_param_buffer()
110 av_log(avctx, AV_LOG_DEBUG, "Param buffer (%d) is %#x.\n", in vaapi_encode_make_param_buffer()
115 static int vaapi_encode_make_misc_param_buffer(AVCodecContext *avctx, in vaapi_encode_make_misc_param_buffer() argument
138 vaapi_encode_wait(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_wait() argument
183 vaapi_encode_make_row_slice(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_make_row_slice() argument
238 vaapi_encode_make_tile_slice(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_make_tile_slice() argument
265 vaapi_encode_issue(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_issue() argument
653 vaapi_encode_output(AVCodecContext *avctx, VAAPIEncodePicture *pic, AVPacket *pkt) vaapi_encode_output() argument
722 vaapi_encode_discard(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_discard() argument
739 vaapi_encode_alloc(AVCodecContext *avctx) vaapi_encode_alloc() argument
763 vaapi_encode_free(AVCodecContext *avctx, VAAPIEncodePicture *pic) vaapi_encode_free() argument
794 vaapi_encode_add_ref(AVCodecContext *avctx, VAAPIEncodePicture *pic, VAAPIEncodePicture *target, int is_ref, int in_dpb, int prev) vaapi_encode_add_ref() argument
824 vaapi_encode_remove_refs(AVCodecContext *avctx, VAAPIEncodePicture *pic, int level) vaapi_encode_remove_refs() argument
854 vaapi_encode_set_b_pictures(AVCodecContext *avctx, VAAPIEncodePicture *start, VAAPIEncodePicture *end, VAAPIEncodePicture *prev, int current_depth, VAAPIEncodePicture **last) vaapi_encode_set_b_pictures() argument
918 vaapi_encode_pick_next(AVCodecContext *avctx, VAAPIEncodePicture **pic_out) vaapi_encode_pick_next() argument
1054 vaapi_encode_clear_old(AVCodecContext *avctx) vaapi_encode_clear_old() argument
1092 vaapi_encode_check_frame(AVCodecContext *avctx, const AVFrame *frame) vaapi_encode_check_frame() argument
1118 vaapi_encode_send_frame(AVCodecContext *avctx, AVFrame *frame) vaapi_encode_send_frame() argument
1185 ff_vaapi_encode_receive_packet(AVCodecContext *avctx, AVPacket *pkt) ff_vaapi_encode_receive_packet() argument
1280 vaapi_encode_add_global_param(AVCodecContext *avctx, int type, void *buffer, size_t size) vaapi_encode_add_global_param() argument
1332 vaapi_encode_profile_entrypoint(AVCodecContext *avctx) vaapi_encode_profile_entrypoint() argument
1553 vaapi_encode_init_rate_control(AVCodecContext *avctx) vaapi_encode_init_rate_control() argument
1883 vaapi_encode_init_max_frame_size(AVCodecContext *avctx) vaapi_encode_init_max_frame_size() argument
1940 vaapi_encode_init_gop_structure(AVCodecContext *avctx) vaapi_encode_init_gop_structure() argument
2061 vaapi_encode_init_row_slice_structure(AVCodecContext *avctx, uint32_t slice_structure) vaapi_encode_init_row_slice_structure() argument
2106 vaapi_encode_init_tile_slice_structure(AVCodecContext *avctx, uint32_t slice_structure) vaapi_encode_init_tile_slice_structure() argument
2167 vaapi_encode_init_slice_structure(AVCodecContext *avctx) vaapi_encode_init_slice_structure() argument
2258 vaapi_encode_init_packed_headers(AVCodecContext *avctx) vaapi_encode_init_packed_headers() argument
2318 vaapi_encode_init_quality(AVCodecContext *avctx) vaapi_encode_init_quality() argument
2365 vaapi_encode_init_roi(AVCodecContext *avctx) vaapi_encode_init_roi() argument
2401 AVCodecContext *avctx = opaque; vaapi_encode_free_output_buffer() local
2415 AVCodecContext *avctx = opaque; vaapi_encode_alloc_output_buffer() local
2449 vaapi_encode_create_recon_frames(AVCodecContext *avctx) vaapi_encode_create_recon_frames() argument
2537 ff_vaapi_encode_init(AVCodecContext *avctx) ff_vaapi_encode_init() argument
2739 ff_vaapi_encode_close(AVCodecContext *avctx) ff_vaapi_encode_close() argument
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H A Dlibopencore-amr.c37 static int amr_decode_fix_avctx(AVCodecContext *avctx) in amr_decode_fix_avctx() argument
39 const int is_amr_wb = 1 + (avctx->codec_id == AV_CODEC_ID_AMR_WB); in amr_decode_fix_avctx()
41 if (!avctx->sample_rate) in amr_decode_fix_avctx()
42 avctx->sample_rate = 8000 * is_amr_wb; in amr_decode_fix_avctx()
44 if (avctx->ch_layout.nb_channels > 1) { in amr_decode_fix_avctx()
45 avpriv_report_missing_feature(avctx, "multi-channel AMR"); in amr_decode_fix_avctx()
49 av_channel_layout_uninit(&avctx->ch_layout); in amr_decode_fix_avctx()
50 avctx->ch_layout = (AVChannelLayout)AV_CHANNEL_LAYOUT_MONO; in amr_decode_fix_avctx()
51 avctx->sample_fmt = AV_SAMPLE_FMT_S16; in amr_decode_fix_avctx()
73 static av_cold int amr_nb_decode_init(AVCodecContext *avctx) in amr_nb_decode_init() argument
90 amr_nb_decode_close(AVCodecContext *avctx) amr_nb_decode_close() argument
99 amr_nb_decode_frame(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) amr_nb_decode_frame() argument
197 amr_nb_encode_init(AVCodecContext *avctx) amr_nb_encode_init() argument
227 amr_nb_encode_close(AVCodecContext *avctx) amr_nb_encode_close() argument
236 amr_nb_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) amr_nb_encode_frame() argument
319 amr_wb_decode_init(AVCodecContext *avctx) amr_wb_decode_init() argument
332 amr_wb_decode_frame(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) amr_wb_decode_frame() argument
367 amr_wb_decode_close(AVCodecContext *avctx) amr_wb_decode_close() argument
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H A Ddxva2_internal.h97 #define DXVA_SHARED_CONTEXT(avctx) ((FFDXVASharedContext *)((avctx)->internal->hwaccel_priv_data))
99 #define DXVA_CONTEXT(avctx) (AVDXVAContext *)((avctx)->hwaccel_context ? (avctx)->hwaccel_context : (&(DXVA_SHARED_CONTEXT(avctx)->ctx)))
105 #define DXVA_CONTEXT_WORKAROUND(avctx, ctx) (ff_dxva2_is_d3d11(avctx) ? ctx->d3d11va.workaround : ctx->dxva2.workaround)
106 #define DXVA_CONTEXT_COUNT(avctx, ctx) (ff_dxva2_is_d3d11(avctx)
[all...]
H A Dcrystalhd.c95 AVCodecContext *avctx; member
148 av_log(priv->avctx, AV_LOG_TRACE, "\tYBuffSz: %u\n", output->YbuffSz); in print_frame_info()
149 av_log(priv->avctx, AV_LOG_TRACE, "\tYBuffDoneSz: %u\n", in print_frame_info()
151 av_log(priv->avctx, AV_LOG_TRACE, "\tUVBuffDoneSz: %u\n", in print_frame_info()
153 av_log(priv->avctx, AV_LOG_TRACE, "\tTimestamp: %"PRIu64"\n", in print_frame_info()
155 av_log(priv->avctx, AV_LOG_TRACE, "\tPicture Number: %u\n", in print_frame_info()
157 av_log(priv->avctx, AV_LOG_TRACE, "\tWidth: %u\n", in print_frame_info()
159 av_log(priv->avctx, AV_LOG_TRACE, "\tHeight: %u\n", in print_frame_info()
161 av_log(priv->avctx, AV_LOG_TRACE, "\tChroma: 0x%03x\n", in print_frame_info()
163 av_log(priv->avctx, AV_LOG_TRAC in print_frame_info()
273 flush(AVCodecContext *avctx) flush() argument
285 uninit(AVCodecContext *avctx) uninit() argument
307 init(AVCodecContext *avctx) init() argument
428 copy_frame(AVCodecContext *avctx, BC_DTS_PROC_OUT *output, AVFrame *frame, int *got_frame) copy_frame() argument
562 receive_frame(AVCodecContext *avctx, AVFrame *frame, int *got_frame) receive_frame() argument
657 crystalhd_decode_packet(AVCodecContext *avctx, const AVPacket *avpkt) crystalhd_decode_packet() argument
707 crystalhd_receive_frame(AVCodecContext *avctx, AVFrame *frame) crystalhd_receive_frame() argument
[all...]
H A Dlclenc.c56 AVCodecContext *avctx; member
67 static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, in encode_frame() argument
70 LclEncContext *c = avctx->priv_data; in encode_frame()
74 int max_size = deflateBound(zstream, avctx->width * avctx->height * 3); in encode_frame()
76 if ((ret = ff_alloc_packet(avctx, pkt, max_size)) < 0) in encode_frame()
79 if(avctx->pix_fmt != AV_PIX_FMT_BGR24){ in encode_frame()
80 av_log(avctx, AV_LOG_ERROR, "Format not supported!\n"); in encode_frame()
86 av_log(avctx, AV_LOG_ERROR, "Deflate reset error: %d\n", zret); in encode_frame()
92 for(i = avctx in encode_frame()
113 encode_init(AVCodecContext *avctx) encode_init() argument
145 encode_end(AVCodecContext *avctx) encode_end() argument
[all...]
H A Dmsrle.c43 AVCodecContext *avctx; member
51 static av_cold int msrle_decode_init(AVCodecContext *avctx) in msrle_decode_init() argument
53 MsrleContext *s = avctx->priv_data; in msrle_decode_init()
56 s->avctx = avctx; in msrle_decode_init()
58 switch (avctx->bits_per_coded_sample) { in msrle_decode_init()
60 avctx->pix_fmt = AV_PIX_FMT_MONOWHITE; in msrle_decode_init()
64 avctx->pix_fmt = AV_PIX_FMT_PAL8; in msrle_decode_init()
67 avctx->pix_fmt = AV_PIX_FMT_BGR24; in msrle_decode_init()
70 av_log(avctx, AV_LOG_ERRO in msrle_decode_init()
85 msrle_decode_frame(AVCodecContext *avctx, AVFrame *rframe, int *got_frame, AVPacket *avpkt) msrle_decode_frame() argument
145 msrle_decode_flush(AVCodecContext *avctx) msrle_decode_flush() argument
152 msrle_decode_end(AVCodecContext *avctx) msrle_decode_end() argument
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H A Dlibx265.c82 static av_cold int libx265_encode_close(AVCodecContext *avctx) in libx265_encode_close() argument
84 libx265Context *ctx = avctx->priv_data; in libx265_encode_close()
95 static av_cold int libx265_param_parse_float(AVCodecContext *avctx, in libx265_param_parse_float() argument
98 libx265Context *ctx = avctx->priv_data; in libx265_param_parse_float()
103 av_log(avctx, AV_LOG_ERROR, "Invalid value %2.2f for param \"%s\".\n", value, key); in libx265_param_parse_float()
110 static av_cold int libx265_param_parse_int(AVCodecContext *avctx, in libx265_param_parse_int() argument
113 libx265Context *ctx = avctx->priv_data; in libx265_param_parse_int()
118 av_log(avctx, AV_LOG_ERROR, "Invalid value %d for param \"%s\".\n", value, key); in libx265_param_parse_int()
125 static av_cold int libx265_encode_init(AVCodecContext *avctx) in libx265_encode_init() argument
127 libx265Context *ctx = avctx in libx265_encode_init()
502 libx265_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic, int *got_packet) libx265_encode_frame() argument
[all...]
H A Daudiotoolboxdec.c161 static int ffat_update_ctx(AVCodecContext *avctx) in ffat_update_ctx() argument
163 ATDecodeContext *at = avctx->priv_data; in ffat_update_ctx()
170 avctx->sample_rate = format.mSampleRate; in ffat_update_ctx()
171 av_channel_layout_uninit(&avctx->ch_layout); in ffat_update_ctx()
172 av_channel_layout_default(&avctx->ch_layout, format.mChannelsPerFrame); in ffat_update_ctx()
173 avctx->frame_size = format.mFramesPerPacket; in ffat_update_ctx()
179 format.mSampleRate = avctx->sample_rate; in ffat_update_ctx()
180 format.mChannelsPerFrame = avctx->ch_layout.nb_channels; in ffat_update_ctx()
206 av_channel_layout_uninit(&avctx->ch_layout); in ffat_update_ctx()
207 av_channel_layout_from_mask(&avctx in ffat_update_ctx()
231 ffat_get_magic_cookie(AVCodecContext *avctx, UInt32 *cookie_size) ffat_get_magic_cookie() argument
271 ffat_usable_extradata(AVCodecContext *avctx) ffat_usable_extradata() argument
281 ffat_set_extradata(AVCodecContext *avctx) ffat_set_extradata() argument
303 ffat_create_decoder(AVCodecContext *avctx, const AVPacket *pkt) ffat_create_decoder() argument
410 ffat_init_decoder(AVCodecContext *avctx) ffat_init_decoder() argument
432 AVCodecContext *avctx = inctx; ffat_decode_callback() local
476 ffat_copy_samples(AVCodecContext *avctx, AVFrame *frame) ffat_copy_samples() argument
486 ffat_decode(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) ffat_decode() argument
564 ffat_decode_flush(AVCodecContext *avctx) ffat_decode_flush() argument
572 ffat_close_decoder(AVCodecContext *avctx) ffat_close_decoder() argument
[all...]
H A Dpthread.c46 * @param avctx The context.
48 static void validate_thread_parameters(AVCodecContext *avctx) in validate_thread_parameters() argument
50 int frame_threading_supported = (avctx->codec->capabilities & AV_CODEC_CAP_FRAME_THREADS) in validate_thread_parameters()
52 && !(avctx->flags & AV_CODEC_FLAG_TRUNCATED) in validate_thread_parameters()
54 && !(avctx->flags & AV_CODEC_FLAG_LOW_DELAY) in validate_thread_parameters()
55 && !(avctx->flags2 & AV_CODEC_FLAG2_CHUNKS); in validate_thread_parameters()
56 if (avctx->thread_count == 1) { in validate_thread_parameters()
57 avctx->active_thread_type = 0; in validate_thread_parameters()
58 } else if (frame_threading_supported && (avctx->thread_type & FF_THREAD_FRAME)) { in validate_thread_parameters()
59 avctx in validate_thread_parameters()
74 ff_thread_init(AVCodecContext *avctx) ff_thread_init() argument
86 ff_thread_free(AVCodecContext *avctx) ff_thread_free() argument
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H A Dqsvenc.c175 static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q, in dump_video_param() argument
195 av_log(avctx, AV_LOG_VERBOSE, "profile: %s; level: %"PRIu16"\n", in dump_video_param()
196 print_profile(avctx->codec_id, info->CodecProfile), info->CodecLevel); in dump_video_param()
198 av_log(avctx, AV_LOG_VERBOSE, "GopPicSize: %"PRIu16"; GopRefDist: %"PRIu16"; GopOptFlag: ", in dump_video_param()
201 av_log(avctx, AV_LOG_VERBOSE, "closed "); in dump_video_param()
203 av_log(avctx, AV_LOG_VERBOSE, "strict "); in dump_video_param()
204 av_log(avctx, AV_LOG_VERBOSE, "; IdrInterval: %"PRIu16"\n", info->IdrInterval); in dump_video_param()
206 av_log(avctx, AV_LOG_VERBOSE, "TargetUsage: %"PRIu16"; RateControlMethod: %s\n", in dump_video_param()
215 av_log(avctx, AV_LOG_VERBOSE, in dump_video_param()
219 av_log(avctx, AV_LOG_VERBOS in dump_video_param()
347 dump_video_vp9_param(AVCodecContext *avctx, QSVEncContext *q, mfxExtBuffer **coding_opts) dump_video_vp9_param() argument
420 dump_video_mjpeg_param(AVCodecContext *avctx, QSVEncContext *q) dump_video_mjpeg_param() argument
432 select_rc_mode(AVCodecContext *avctx, QSVEncContext *q) select_rc_mode() argument
502 check_enc_param(AVCodecContext *avctx, QSVEncContext *q) check_enc_param() argument
533 init_video_param_jpeg(AVCodecContext *avctx, QSVEncContext *q) init_video_param_jpeg() argument
600 init_video_param(AVCodecContext *avctx, QSVEncContext *q) init_video_param() argument
983 qsv_retrieve_enc_jpeg_params(AVCodecContext *avctx, QSVEncContext *q) qsv_retrieve_enc_jpeg_params() argument
1003 qsv_retrieve_enc_vp9_params(AVCodecContext *avctx, QSVEncContext *q) qsv_retrieve_enc_vp9_params() argument
1057 qsv_retrieve_enc_params(AVCodecContext *avctx, QSVEncContext *q) qsv_retrieve_enc_params() argument
1175 qsv_init_opaque_alloc(AVCodecContext *avctx, QSVEncContext *q) qsv_init_opaque_alloc() argument
1212 qsvenc_init_session(AVCodecContext *avctx, QSVEncContext *q) qsvenc_init_session() argument
1254 ff_qsv_enc_init(AVCodecContext *avctx, QSVEncContext *q) ff_qsv_enc_init() argument
1551 print_interlace_msg(AVCodecContext *avctx, QSVEncContext *q) print_interlace_msg() argument
1563 set_roi_encode_ctrl(AVCodecContext *avctx, const AVFrame *frame, mfxEncodeCtrl *enc_ctrl) set_roi_encode_ctrl() argument
1624 update_qp(AVCodecContext *avctx, QSVEncContext *q, const AVFrame *frame) update_qp() argument
1660 update_parameters(AVCodecContext *avctx, QSVEncContext *q, const AVFrame *frame) update_parameters() argument
1701 encode_frame(AVCodecContext *avctx, QSVEncContext *q, const AVFrame *frame) encode_frame() argument
1814 ff_qsv_encode(AVCodecContext *avctx, QSVEncContext *q, AVPacket *pkt, const AVFrame *frame, int *got_packet) ff_qsv_encode() argument
1880 ff_qsv_enc_close(AVCodecContext *avctx, QSVEncContext *q) ff_qsv_enc_close() argument
[all...]
H A Ddpx.c153 static int decode_frame(AVCodecContext *avctx, AVFrame *p, in decode_frame() argument
174 av_log(avctx, AV_LOG_ERROR, "Packet too small for DPX header\n"); in decode_frame()
188 av_log(avctx, AV_LOG_ERROR, "DPX marker not found\n"); in decode_frame()
194 av_log(avctx, AV_LOG_ERROR, "Invalid data start offset\n"); in decode_frame()
204 av_log(avctx, AV_LOG_WARNING, "Unknown header format version %s.\n", in decode_frame()
211 avpriv_report_missing_feature(avctx, "Encryption"); in decode_frame()
212 av_log(avctx, AV_LOG_WARNING, "The image is encrypted and may " in decode_frame()
221 if ((ret = ff_set_dimensions(avctx, w, h)) < 0) in decode_frame()
232 avctx->bits_per_raw_sample = in decode_frame()
239 avpriv_report_missing_feature(avctx, "Encodin in decode_frame()
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H A Dlibspeexdec.c41 static av_cold int libspeex_decode_init(AVCodecContext *avctx) in libspeex_decode_init() argument
43 LibSpeexContext *s = avctx->priv_data; in libspeex_decode_init()
46 int spx_mode, channels = avctx->ch_layout.nb_channels; in libspeex_decode_init()
48 if (avctx->extradata && avctx->extradata_size >= 80) { in libspeex_decode_init()
49 header = speex_packet_to_header(avctx->extradata, in libspeex_decode_init()
50 avctx->extradata_size); in libspeex_decode_init()
52 av_log(avctx, AV_LOG_WARNING, "Invalid Speex header\n"); in libspeex_decode_init()
54 if (avctx->codec_tag == MKTAG('S', 'P', 'X', 'N')) { in libspeex_decode_init()
56 if (!avctx in libspeex_decode_init()
127 libspeex_decode_frame(AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) libspeex_decode_frame() argument
177 libspeex_decode_close(AVCodecContext *avctx) libspeex_decode_close() argument
187 libspeex_decode_flush(AVCodecContext *avctx) libspeex_decode_flush() argument
[all...]
H A Dlibvpxenc.c191 static av_cold void log_encoder_error(AVCodecContext *avctx, const char *desc) in log_encoder_error() argument
193 VPxContext *ctx = avctx->priv_data; in log_encoder_error()
197 av_log(avctx, AV_LOG_ERROR, "%s: %s\n", desc, error); in log_encoder_error()
199 av_log(avctx, AV_LOG_ERROR, " Additional information: %s\n", detail); in log_encoder_error()
202 static av_cold void dump_enc_cfg(AVCodecContext *avctx, in dump_enc_cfg() argument
209 av_log(avctx, level, "vpx_codec_enc_cfg\n"); in dump_enc_cfg()
210 av_log(avctx, level, "generic settings\n" in dump_enc_cfg()
229 av_log(avctx, level, "rate control settings\n" in dump_enc_cfg()
239 av_log(avctx, level, "quantizer settings\n" in dump_enc_cfg()
243 av_log(avctx, leve in dump_enc_cfg()
356 codecctl_int(AVCodecContext *avctx, enum vp8e_enc_control_id id, int val) codecctl_int() argument
389 codecctl_intp(AVCodecContext *avctx, enum vp8e_enc_control_id id, int *val) codecctl_intp() argument
422 vpx_free(AVCodecContext *avctx) vpx_free() argument
706 set_pix_fmt(AVCodecContext *avctx, vpx_codec_caps_t codec_caps, struct vpx_codec_enc_cfg *enccfg, vpx_codec_flags_t *flags, vpx_img_fmt_t *img_fmt) set_pix_fmt() argument
779 set_colorspace(AVCodecContext *avctx) set_colorspace() argument
806 set_color_range(AVCodecContext *avctx) set_color_range() argument
827 set_vp8_defaults(AVCodecContext *avctx, struct vpx_codec_enc_cfg *enccfg) set_vp8_defaults() argument
852 set_vp9_defaults(AVCodecContext *avctx, struct vpx_codec_enc_cfg *enccfg) set_vp9_defaults() argument
871 set_vpx_defaults(AVCodecContext *avctx, struct vpx_codec_enc_cfg *enccfg) set_vpx_defaults() argument
884 vpx_init(AVCodecContext *avctx, const struct vpx_codec_iface *iface) vpx_init() argument
1238 storeframe(AVCodecContext *avctx, struct FrameListData *cx_frame, struct FrameListData *alpha_cx_frame, AVPacket *pkt) storeframe() argument
1302 queue_frames(AVCodecContext *avctx, struct vpx_codec_ctx *encoder, struct FrameListData **frame_list, AVPacket *pkt_out) queue_frames() argument
1393 set_roi_map(AVCodecContext *avctx, const AVFrameSideData *sd, int frame_width, int frame_height, vpx_roi_map_t *roi_map, int block_size, int segment_cnt) set_roi_map() argument
1500 vp9_encode_set_roi(AVCodecContext *avctx, int frame_width, int frame_height, const AVFrameSideData *sd) vp9_encode_set_roi() argument
1550 vp8_encode_set_roi(AVCodecContext *avctx, int frame_width, int frame_height, const AVFrameSideData *sd) vp8_encode_set_roi() argument
1572 realloc_alpha_uv(AVCodecContext *avctx, int width, int height) realloc_alpha_uv() argument
1600 vpx_encode(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet) vpx_encode() argument
1928 vp8_init(AVCodecContext *avctx) vp8_init() argument
1960 vp9_init(AVCodecContext *avctx) vp9_init() argument
[all...]
H A Dlibopenh264enc.c120 static av_cold int svc_encode_close(AVCodecContext *avctx) in svc_encode_close() argument
122 SVCContext *s = avctx->priv_data; in svc_encode_close()
127 av_log(avctx, AV_LOG_WARNING, "%d frames skipped\n", s->skipped); in svc_encode_close()
131 static av_cold int svc_encode_init(AVCodecContext *avctx) in svc_encode_init() argument
133 SVCContext *s = avctx->priv_data; in svc_encode_init()
140 if ((err = ff_libopenh264_check_version(avctx)) < 0) in svc_encode_init()
144 av_log(avctx, AV_LOG_ERROR, "Unable to create encoder\n"); in svc_encode_init()
157 (*s->encoder)->SetOption(s->encoder, ENCODER_OPTION_TRACE_CALLBACK_CONTEXT, &avctx); in svc_encode_init()
161 if (avctx->framerate.num > 0 && avctx in svc_encode_init()
383 svc_encode_frame(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet) svc_encode_frame() argument
[all...]
H A Daudiotoolboxenc.c91 static void ffat_update_ctx(AVCodecContext *avctx) in ffat_update_ctx() argument
93 ATDecodeContext *at = avctx->priv_data; in ffat_update_ctx()
110 avctx->initial_padding = prime_info.leadingFrames; in ffat_update_ctx()
118 avctx->frame_size = out_format.mFramesPerPacket; in ffat_update_ctx()
119 if (out_format.mBytesPerPacket && avctx->codec_id == AV_CODEC_ID_ILBC) in ffat_update_ctx()
120 avctx->block_align = out_format.mBytesPerPacket; in ffat_update_ctx()
123 at->frame_size = avctx->frame_size; in ffat_update_ctx()
124 if (avctx->codec_id == AV_CODEC_ID_PCM_MULAW || in ffat_update_ctx()
125 avctx->codec_id == AV_CODEC_ID_PCM_ALAW) { in ffat_update_ctx()
127 avctx in ffat_update_ctx()
145 get_ilbc_mode(AVCodecContext *avctx) get_ilbc_mode() argument
231 ffat_init_encoder(AVCodecContext *avctx) ffat_init_encoder() argument
456 AVCodecContext *avctx = inctx; ffat_encode_callback() local
494 ffat_encode(AVCodecContext *avctx, AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) ffat_encode() argument
565 ffat_encode_flush(AVCodecContext *avctx) ffat_encode_flush() argument
573 ffat_close_encoder(AVCodecContext *avctx) ffat_close_encoder() argument
[all...]
H A Dpnm.c65 int ff_pnm_decode_header(AVCodecContext *avctx, PNMContext * const s) in ff_pnm_decode_header() argument
88 avctx->pix_fmt = AV_PIX_FMT_GBRPF32; in ff_pnm_decode_header()
90 avctx->pix_fmt = AV_PIX_FMT_GRAYF32; in ff_pnm_decode_header()
92 avctx->pix_fmt = AV_PIX_FMT_GBRPF32; in ff_pnm_decode_header()
95 avctx->pix_fmt = AV_PIX_FMT_GRAYF32; in ff_pnm_decode_header()
98 avctx->pix_fmt = AV_PIX_FMT_MONOWHITE; in ff_pnm_decode_header()
100 if (avctx->codec_id == AV_CODEC_ID_PGMYUV) in ff_pnm_decode_header()
101 avctx->pix_fmt = AV_PIX_FMT_YUV420P; in ff_pnm_decode_header()
103 avctx->pix_fmt = AV_PIX_FMT_GRAY8; in ff_pnm_decode_header()
105 avctx in ff_pnm_decode_header()
[all...]

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