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mux: remove experimental FRGM parsing

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fragment references remain: to be removed in a future commit

Change-Id: I02974c8a709cfe16dce72568639c8b912859de8e
This commit is contained in:
James Zern 2015-01-08 20:02:40 -08:00
parent 9e92b6eac6
commit e8694d4dc3
2 changed files with 1 additions and 8 deletions
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4
src/mux/muxedit.c
View File

@ -278,11 +278,9 @@ WebPMuxError WebPMuxPushFrame(WebPMux* mux, const WebPMuxFrameInfo* frame,
if (!(is_frame || (frame->id == WEBP_CHUNK_FRGM))) {
return WEBP_MUX_INVALID_ARGUMENT;
}
#ifndef WEBP_EXPERIMENTAL_FEATURES
if (frame->id == WEBP_CHUNK_FRGM) { // disabled for now.
if (frame->id == WEBP_CHUNK_FRGM) { // Dead experiment.
return WEBP_MUX_INVALID_ARGUMENT;
}
#endif
if (bitstream->bytes == NULL || bitstream->size > MAX_CHUNK_PAYLOAD) {
return WEBP_MUX_INVALID_ARGUMENT;

5
src/mux/muxread.c
View File

@ -251,9 +251,6 @@ WebPMux* WebPMuxCreateInternal(const WebPData* bitstream, int copy_data,
MuxImageInit(wpi); // Reset for reading next image.
break;
case WEBP_CHUNK_ANMF:
#ifdef WEBP_EXPERIMENTAL_FEATURES
case WEBP_CHUNK_FRGM:
#endif
if (wpi->is_partial_) goto Err; // Previous wpi is still incomplete.
if (!MuxImageParse(&chunk, copy_data, wpi)) goto Err;
ChunkRelease(&chunk);
@ -444,9 +441,7 @@ static WebPMuxError MuxGetFrameFragmentInternal(const WebPMuxImage* const wpi,
const int is_frame = (wpi->header_->tag_ == kChunks[IDX_ANMF].tag);
const CHUNK_INDEX idx = is_frame ? IDX_ANMF : IDX_FRGM;
const WebPData* frame_frgm_data;
#ifndef WEBP_EXPERIMENTAL_FEATURES
if (!is_frame) return WEBP_MUX_INVALID_ARGUMENT;
#endif
assert(wpi->header_ != NULL); // Already checked by WebPMuxGetFrame().
// Get frame/fragment chunk.
frame_frgm_data = &wpi->header_->data_;