Lines Matching refs:error
66 int error;
69 if ((error = avformat_open_input(input_format_context, filename, NULL,
71 fprintf(stderr, "Could not open input file '%s' (error '%s')\n",
72 filename, av_err2str(error));
74 return error;
78 if ((error = avformat_find_stream_info(*input_format_context, NULL)) < 0) {
79 fprintf(stderr, "Could not open find stream info (error '%s')\n",
80 av_err2str(error));
82 return error;
111 error = avcodec_parameters_to_context(avctx, stream->codecpar);
112 if (error < 0) {
115 return error;
119 if ((error = avcodec_open2(avctx, input_codec, NULL)) < 0) {
120 fprintf(stderr, "Could not open input codec (error '%s')\n",
121 av_err2str(error));
124 return error;
155 int error;
158 if ((error = avio_open(&output_io_context, filename,
160 fprintf(stderr, "Could not open output file '%s' (error '%s')\n",
161 filename, av_err2str(error));
162 return error;
183 error = AVERROR(ENOMEM);
196 error = AVERROR(ENOMEM);
203 error = AVERROR(ENOMEM);
224 if ((error = avcodec_open2(avctx, output_codec, NULL)) < 0) {
225 fprintf(stderr, "Could not open output codec (error '%s')\n",
226 av_err2str(error));
230 error = avcodec_parameters_from_context(stream->codecpar, avctx);
231 if (error < 0) {
246 return error < 0 ? error : AVERROR_EXIT;
290 int error;
296 error = swr_alloc_set_opts2(resample_context,
304 if (error < 0) {
306 return error;
316 if ((error = swr_init(*resample_context)) < 0) {
319 return error;
348 int error;
349 if ((error = avformat_write_header(output_format_context, NULL)) < 0) {
350 fprintf(stderr, "Could not write output file header (error '%s')\n",
351 av_err2str(error));
352 return error;
377 int error;
379 error = init_packet(&input_packet);
380 if (error < 0)
381 return error;
386 if ((error = av_read_frame(input_format_context, input_packet)) < 0) {
388 if (error == AVERROR_EOF)
391 fprintf(stderr, "Could not read frame (error '%s')\n",
392 av_err2str(error));
399 if ((error = avcodec_send_packet(input_codec_context, input_packet)) < 0) {
400 fprintf(stderr, "Could not send packet for decoding (error '%s')\n",
401 av_err2str(error));
406 error = avcodec_receive_frame(input_codec_context, frame);
409 if (error == AVERROR(EAGAIN)) {
410 error = 0;
413 } else if (error == AVERROR_EOF) {
415 error = 0;
417 } else if (error < 0) {
418 fprintf(stderr, "Could not decode frame (error '%s')\n",
419 av_err2str(error));
429 return error;
448 int error;
462 if ((error = av_samples_alloc(*converted_input_samples, NULL,
467 "Could not allocate converted input samples (error '%s')\n",
468 av_err2str(error));
471 return error;
492 int error;
495 if ((error = swr_convert(resample_context,
498 fprintf(stderr, "Could not convert input samples (error '%s')\n",
499 av_err2str(error));
500 return error;
518 int error;
522 if ((error = av_audio_fifo_realloc(fifo, av_audio_fifo_size(fifo) + frame_size)) < 0) {
524 return error;
575 * This must not be treated as an error. */
623 int error;
643 if ((error = av_frame_get_buffer(*frame, 0)) < 0) {
644 fprintf(stderr, "Could not allocate output frame samples (error '%s')\n",
645 av_err2str(error));
647 return error;
672 int error;
674 error = init_packet(&output_packet);
675 if (error < 0)
676 return error;
687 error = avcodec_send_frame(output_codec_context, frame);
690 if (error < 0 && error != AVERROR_EOF) {
691 fprintf(stderr, "Could not send packet for encoding (error '%s')\n",
692 av_err2str(error));
697 error = avcodec_receive_packet(output_codec_context, output_packet);
700 if (error == AVERROR(EAGAIN)) {
701 error = 0;
704 } else if (error == AVERROR_EOF) {
705 error = 0;
707 } else if (error < 0) {
708 fprintf(stderr, "Could not encode frame (error '%s')\n",
709 av_err2str(error));
718 (error = av_write_frame(output_format_context, output_packet)) < 0) {
719 fprintf(stderr, "Could not write frame (error '%s')\n",
720 av_err2str(error));
726 return error;
779 int error;
780 if ((error = av_write_trailer(output_format_context)) < 0) {
781 fprintf(stderr, "Could not write output file trailer (error '%s')\n",
782 av_err2str(error));
783 return error;